<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>Table</title>



    </head>
    <body style="font-size: 50px;">

        <!-- 无序列表  un order list -->
        <ul>
            <!-- list item -->
            <body style="font-size: 40px; ">
                <u1 style="display: flex; ">
            <li>北京</li><br>
            <li>广州</li>
            <li>四川</li>
        </ul>
        <!-- 有序列表  order list -->
         <ol>
            <ol style="display: flex;">
            <br><li>你欠我20w</li>
            <li>北京</li>
            <li>广州</li>
            <li>四川</li>
            </ol>


    </body>
    </html>